ITTO20010245A0 - SEAL DEVICE FOR BEARINGS. - Google Patents

SEAL DEVICE FOR BEARINGS.

Info

Publication number
ITTO20010245A0
ITTO20010245A0 IT2001TO000245A ITTO20010245A ITTO20010245A0 IT TO20010245 A0 ITTO20010245 A0 IT TO20010245A0 IT 2001TO000245 A IT2001TO000245 A IT 2001TO000245A IT TO20010245 A ITTO20010245 A IT TO20010245A IT TO20010245 A0 ITTO20010245 A0 IT TO20010245A0
Authority
IT
Italy
Prior art keywords
bearings
seal device
seal
Prior art date
Application number
IT2001TO000245A
Other languages
Italian (it)
Inventor
Angelo Vignotto
Claudio Savarese
Andreas Rutter
Original Assignee
S K F Ind S P A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by S K F Ind S P A filed Critical S K F Ind S P A
Priority to IT2001TO000245A priority Critical patent/ITTO20010245A1/en
Publication of ITTO20010245A0 publication Critical patent/ITTO20010245A0/en
Priority to EP20020002813 priority patent/EP1241368B1/en
Priority to DE2002607129 priority patent/DE60207129T2/en
Priority to AT02002813T priority patent/ATE309482T1/en
Priority to US10/090,878 priority patent/US6682221B2/en
Publication of ITTO20010245A1 publication Critical patent/ITTO20010245A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
    • F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
    • F16C33/7883—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring mounted to the inner race and of generally L-shape, the two sealing rings defining a sealing with box-shaped cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
    • F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
    • F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
    • F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
    • F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general
    • F16C2326/02—Wheel hubs or castors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Rolling Contact Bearings (AREA)
  • Glass Compositions (AREA)
  • Motor Or Generator Frames (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
IT2001TO000245A 2001-03-16 2001-03-16 SEALING DEVICE FOR BEARINGS. ITTO20010245A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT2001TO000245A ITTO20010245A1 (en) 2001-03-16 2001-03-16 SEALING DEVICE FOR BEARINGS.
EP20020002813 EP1241368B1 (en) 2001-03-16 2002-02-08 Sealing device for roller bearing
DE2002607129 DE60207129T2 (en) 2001-03-16 2002-02-08 Sealing device for rolling bearings
AT02002813T ATE309482T1 (en) 2001-03-16 2002-02-08 SEALING DEVICE FOR ROLLING BEARINGS
US10/090,878 US6682221B2 (en) 2001-03-16 2002-03-04 Sealing device for rolling bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000245A ITTO20010245A1 (en) 2001-03-16 2001-03-16 SEALING DEVICE FOR BEARINGS.

Publications (2)

Publication Number Publication Date
ITTO20010245A0 true ITTO20010245A0 (en) 2001-03-16
ITTO20010245A1 ITTO20010245A1 (en) 2002-09-16

Family

ID=11458695

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000245A ITTO20010245A1 (en) 2001-03-16 2001-03-16 SEALING DEVICE FOR BEARINGS.

Country Status (5)

Country Link
US (1) US6682221B2 (en)
EP (1) EP1241368B1 (en)
AT (1) ATE309482T1 (en)
DE (1) DE60207129T2 (en)
IT (1) ITTO20010245A1 (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20010350A1 (en) * 2001-04-11 2001-07-11 Skf Ind Spa STATIC SEALING ELEMENT FOR BEARINGS.
ITTO20020221A1 (en) * 2002-03-14 2003-09-15 Skf Ind Spa SEALING DEVICE FOR ROLLING BEARINGS.
KR100468367B1 (en) * 2002-08-19 2005-01-27 에프에이지베어링코리아유한회사 an apparatus for sealing a water pump bearing
FR2847018B1 (en) * 2002-11-07 2005-02-04 Hutchinson DYNAMIC JOINT FOR A ROTARY SHAFT WITH AN ANGULAR ENCODING DEVICE, DEVICE COMPRISING SUCH A SEAL, AND METHOD FOR MANUFACTURING SUCH A SEAL
FR2847515B1 (en) * 2002-11-27 2006-07-14 Roulements Soc Nouvelle SUSPENSION OF INSTRUMENTED SUSPENSION IN DEFORMATION TO MEASURE EFFORTS
JP2004212351A (en) * 2003-01-08 2004-07-29 Uchiyama Mfg Corp Magnetic encoder and bearing unit with the magnetic encoder
ITTO20030134A1 (en) * 2003-02-25 2004-08-26 Skf Ind Spa PROTECTION DEVICE OF A PHONIC WHEEL IN A BEARING
DE10317782A1 (en) * 2003-04-16 2004-11-18 Carl Freudenberg Kg sealing arrangement
EP1469239B1 (en) * 2003-04-17 2007-11-07 Ntn Corporation A bearing for a wheel of vehicle
KR100602059B1 (en) * 2003-05-16 2006-07-14 셰플러코리아(유) dual seal assembly for bearing
DE10335713B4 (en) * 2003-08-05 2008-02-14 FAG Kugelfischer Georg Schäfer AG Sealing for radial rolling bearings
FR2868525B1 (en) * 2004-04-05 2006-06-09 Hutchinson Sa ARRAY ENCODER, DEVICE COMPRISING SUCH ENCODER AND METHOD OF MANUFACTURING SUCH ENCODER
CA2562745A1 (en) * 2004-04-15 2005-11-10 Federal-Mogul Corporation An integrated sensor-seal module for detecting angular position of a crankshaft
FR2875005B1 (en) * 2004-09-06 2006-12-08 Hutchinson Sa MOVEMENT ENCODER, DEVICE COMPRISING SUCH ENCODER AND METHOD FOR MANUFACTURING SUCH ENCODER
ITTO20050088A1 (en) * 2005-02-15 2006-08-16 Rft Spa SEALING DEVICE FOR BEARINGS WITH INTEGRATED ENCODER.
ITTO20050624A1 (en) * 2005-09-14 2007-03-15 Rft Spa INTEGRATED UNIT WITH AN ENCODER AND A HOLD FOR A ROLLING BEARING.
FR2898188B1 (en) * 2006-03-06 2008-07-04 Hutchinson Sa ARRAY ENCODER, DEVICE COMPRISING SUCH ENCODER AND METHOD OF MANUFACTURING SUCH ENCODER
ATE467058T1 (en) * 2006-03-20 2010-05-15 Skf Ab RING SEAL ARRANGEMENT, ESPECIALLY FOR WHEEL HUBS
JP5003862B2 (en) * 2006-03-31 2012-08-15 Ｎｏｋ株式会社 Sealing device
KR100799647B1 (en) 2006-08-09 2008-01-30 주식회사 일진글로벌 Seal integrated with encoder for bearing
DE102006044272A1 (en) * 2006-09-20 2008-04-03 Schaeffler Kg Rolling bearing seal for a rolling bearing of a wheel hub comprises a sealing lip arrangement having radial sealing lips arranged behind each other in the direction of the bearing axis
US8210752B2 (en) * 2007-09-26 2012-07-03 Jtekt Corporation Wheel supporting device
JP5120695B2 (en) * 2007-11-08 2013-01-16 株式会社ジェイテクト Rolling bearing device
KR100961430B1 (en) 2007-12-17 2010-06-09 볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비 a hinge pin protection device for utilizing working apparatus in heavy construction equipment
EP2072845B1 (en) * 2007-12-17 2011-02-16 JTEKT Corporation Rolling bearing unit having sensor
BRPI0822666A2 (en) * 2008-05-19 2015-06-30 Gkn Driveline Deutschland Gmbh Device and motor vehicle
JP2014001803A (en) * 2012-06-19 2014-01-09 Nok Corp Sealing device
ITTO20130507A1 (en) * 2013-06-19 2014-12-20 Skf Ab FLEXIBLE SEALING DEVICE FOR WHEEL HUB GROUPS CONNECTED TO OMOCINETIC JOINTS
DE102015218629A1 (en) 2015-09-28 2017-03-30 Aktiebolaget Skf Sealing arrangement for wheel bearings
CN110513481A (en) * 2018-05-21 2019-11-29 纳博特斯克有限公司 Sealing mechanism and the device for having the sealing mechanism
TR201905257A2 (en) * 2019-04-08 2019-05-21 Ortadogu Rulman Sanayi Ve Ticaret Anonim Sirketi A HANGER BEARING WHICH REMOVES THE EFFECT OF THE RUBBER OF THE RUBBER OF THE HANGER BEARING ON THE OUTER COVER

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642483B1 (en) * 1989-01-20 1991-04-05 Roulements Soc Nouvelle ROTATING SEAL WITH INTEGRATED MAGNETIC ENCODER, PARTICULARLY FOR BEARINGS WITH INFORMATION SENSORS
FR2710985B1 (en) * 1993-10-06 1995-11-24 Skf France Encoder element for bearings provided with an information sensor and bearing assembly comprising such an encoder element.
FR2712048B1 (en) * 1993-11-04 1995-12-15 Roulements Soc Nouvelle Seal for information sensor bearings and bearing fitted in this way.
DE4425732A1 (en) * 1994-07-21 1996-01-25 Kugelfischer G Schaefer & Co Wheel bearing unit with torque sensor for driven wheels of motor vehicle
GB2303214B (en) * 1995-07-07 1998-01-21 Nsk Ltd Rolling bearing unit with rotary speed sensor
US5762425A (en) * 1996-01-24 1998-06-09 Nsk Ltd. Rolling bearing unit with tachometer
FR2751708B1 (en) * 1996-07-24 1998-08-28 Roulements Soc Nouvelle ROLLING BEARING WITH INTEGRATED ENCODER SEAL AND WHEEL HUB INCLUDING SUCH A BEARING
JP3968857B2 (en) * 1998-01-09 2007-08-29 日本精工株式会社 Seal structure of rotation speed detector
ITTO980035A1 (en) * 1998-01-16 1999-07-16 Skf Ind Spa ROLLING BEARING WITH ROTATION SPEED DETECTION DEVICE.
JP3982093B2 (en) * 1998-02-16 2007-09-26 日本精工株式会社 Wheel drive axle unit

Also Published As

Publication number Publication date
ITTO20010245A1 (en) 2002-09-16
US20020131659A1 (en) 2002-09-19
DE60207129D1 (en) 2005-12-15
EP1241368A2 (en) 2002-09-18
DE60207129T2 (en) 2006-07-13
US6682221B2 (en) 2004-01-27
ATE309482T1 (en) 2005-11-15
EP1241368B1 (en) 2005-11-09
EP1241368A3 (en) 2004-04-14

Similar Documents

Publication Publication Date Title
ITTO20010245A0 (en) SEAL DEVICE FOR BEARINGS.
IT1320399B1 (en) SEALING DEVICE FOR FLANGED BEARING.
ITTO20020033A0 (en) ELECTRO-LUMINSCENT DEVICE.
ITTO20030836A1 (en) ALIGNMENT DEVICE.
ITTO20010708A0 (en) SEAL DEVICE FOR BEARINGS.
DE60219857D1 (en) sealing device
BR0203857B1 (en) fluid compression apparatus.
DE60201216D1 (en) bearing device
ITTO20010849A0 (en) SEAL DEVICE FOR BEARINGS.
ITTO20020221A1 (en) SEALING DEVICE FOR ROLLING BEARINGS.
ITTO20010694A1 (en) CRYPTOGRAPHY METHOD.
ITTO981036A0 (en) SEAL DEVICE FOR BEARINGS.
DE50107079D1 (en) BEARINGS
ITTO20020319A0 (en) SEAL DEVICE FOR BEARINGS.
ES1049393Y (en) MULTIPLE OLOROUS AMBIENTATION DEVICE.
ITSV20030015A1 (en) JUNCTION DEVICE.
ITMI20021852A1 (en) SUCTION DEVICE.
ITTO20020630A1 (en) SEALING DEVICE FOR BEARINGS
ITTO20020659A1 (en) SEALING DEVICE FOR BEARINGS
BR0104464B1 (en) sealing bearing.
ITTO20020264A0 (en) IMPROVED ACQUASTOP DEVICE.
ITRM20020429A1 (en) ENVIRONMENT FRAGRANCE DEVICE.
ES1050767Y (en) HYGIENIC-SANITARY DEVICE.
ES1050426Y (en) ELEVATOR - LEVELING DEVICE.
ES1049664Y (en) AUTOHINCHING DEVICE.